baber/WOPTO huggingface dataset:
Patent JP-2000299661-A (JP)
Title: Infrared two-way communication equipment
Inventor: HARIMA TATSUJI
IPC: H04B10/548
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To reliably prevent mutual interference between an infrared transmission part and an infrared reception part without making the distance between the infrared transmission part and the infrared reception part larger or providing an infrared shielding means between these parts. SOLUTION: In the case of performing two-way communication with the frequency modulated waves of infrared rays between a base unit of a cordless telephone and a handset 2, for example, switching SW1 and SW2 are respectively connected between an infrared transmission part 2a and a transmission circuit 21 of the handset 2, for example, and between an infrared reception part 2b and a reception circuit 22, and each of the switches SW1 and SW2 is alternately switched at a prescribed switching frequency by a switching circuit 23.
Patent JP-S5729424-A (JP)
Title: Method of reclamation of waste plastic container
Inventor: MIZUNO YOUICHI
IPC: B29B17/02
Filed: 1980-07-29
Abstract: PURPOSE:To very effectively crush and wash plastic containers irrespective of their configurations, sizes and hardness, by breaking the plastic containers transversely into pieces, washing the pieces, and crushing the pieces into fine particles. CONSTITUTION:Plastic containers are fed into a hopper 1 and broken by a breaker 3 transversely into pieces. The dirt, sand and others adhered to the pieces are separated therefrom by an oscillating screen 4, and pieces of paper or others adhered to the plastic pieces are separated by blast at an air separator 7 by a blower 8. The broken plastic pieces are washed in a washing tank 11, and the broken pieces and sand, dirt and others adhered thereto are separated in a separating tank 17. The broken pieces from which the foreign matters have been removed are sent to a crusher 19 where they are crushed by the rotating blades into particles. Thus, as the containers are broken transversely, the removal of the labels stuck thereto are facilitated, and the removal of the foreign matters during the washing can be very effectively carried out.
Patent JP-S5329546-A (JP)
Title: Leak breaker tester
Inventor: SATOU TERUO
IPC: H02H3/33
Filed: 1976-08-31
Abstract: PURPOSE: To facilitate reading process both by minimizing dimension and weight of the apparatus and by utilizing full capacity of the memory through utilization of digital memory in detection signals for both the magnitude and lasting time of leak as well as utilization of transistors in controlling the leak. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10301984-A (JP)
Title: Facility user management system
Inventor: YAMADA KUNIHIKO
IPC: G06Q50/16
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To easily manage crime prevention and safeness and to easily execute the search of a lost child, personal call or the like by quickly detecting a person left in amusement facilities such as an amusement park to be used by an unspecified number of general persons even after the closing time of the facilities because of stealing or an accident. SOLUTION: In each user's passage of an entrance gate 20, the system communicates with a facility using ticket carried by the user, reads out the ID number data of the ticket and takes a picture of the user's face. These respective data are transmitted to a managemet device 10 and registered. In each user's utilization of each mini-facility 8, the system communicates with the ticket carried by the user, reads out the ID number data of the ticket and the device 10 manages the facility utilization state of each user.
Patent JP-2000290426-A (JP)
Title: Fractionation of mixture comprising polyethylene and polyvinyl chloride and solvent therefor
Inventor: SOEJIMA TOSHIAKI
IPC: C08L23/04
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To recover polyethylene and polyvinyl chloride from a mixture comprising the polyethylene and the polyvinyl chloride. SOLUTION: This method for fractionating a mixture comprising polyethylene and polyvinyl chloride comprises charging the mixture comprising the polyethylene and the polyvinyl chloride into a solvent to selectively dissolve and separate the polyvinyl chloride from the polyethylene, and then evaporating the solvent from the obtained polyvinyl chloride solution to recover the polyvinyl chloride. The solvent consists mainly of a compound selected from the group consisting of water-soluble lactone compounds and water-soluble amide compounds in which the three binding hands of the nitrogen atom of each compound are bound to carbon atoms, respectively.
Patent JP-S587321-A (JP)
Title: Manufacture of deep bottom lacquered ware laminated with paper cloth
Inventor: KODAMA YOSHIKI
IPC: B29C51/08
Filed: 1981-07-03
Abstract: PURPOSE:To obtain the titled excellent product by a method wherein a sheet of decorative paper cloth is pressed in advance into the shape of a vessel and then molding of synthetic resin material into the shape of the vessel and nice sticking of said paper cloth to the vessel are performed simultaneously. CONSTITUTION:A sheet of decorative paper cloth 3 is mounted on the upper surface of the cavity of a female mold 1 having the desired vessel shape, a male mold 2 is dropped to press said paper cloth in advance in the shape of the vessel. Then, the male mold 2 is lifted, clayey kneaded compound 4 of thermosetting synthetic resin is placed on the paper cloth 3 molded in the form of the  vessel, the male mold is dropped, the kneaded compound 4 and the paper cloth  3 are heated and compressed and the compound is molded into the shape of the vessel and stuck to the paper cloth simultaneously to obtain the desired product.
Patent JP-S61266743-A (JP)
Title: Thin-layer dredger
Inventor: NAKAZONO YOSHIHARU
IPC: E02F3/90
Filed: 1985-05-18
Abstract: PURPOSE:To raise the efficiency of dredging work by a method in which a sludge collector is provided to the lower end of a tilting ladder which is lowered from the center or board side of the hull to the bottom under water, and the surface soil of the bottom under water is raked to right-angled direction to the advancing direction and lifted by the pipe conveyor of the ladder. CONSTITUTION:A ladder 2 is attached to the center or board side of a hull 1 in a freely tilting manner, and the tilting angle of the ladder 2 lowered by operation of a winch 3 to the bottom 5 under water is optionally adjusted. A sludge collector 8 consists of a raking plate 10 provided to the conveyor belt 9 and a pulley 11 crossing the advancing direction of the hull 1. A pipe conveyor 15 is set between a drive pulley 16 pivotally supported on the upper and lower ends of the ladder 2 and a table pulley 17, by which the soil of surface layer collected by the collector 8 is directed to the carrier side of the conveyor 15. A guide cover 21 is attached to the tilting side plate 6 of the ladder 2 to cover them. The surface layer soil in a necessarily minimum amount can thus be dredged with good efficiency.
Patent JP-S60247761-A (JP)
Title: Data input and output equipment
Inventor: KODAMA TOORU
IPC: G06F13/42
Filed: 1984-05-23
Abstract: PURPOSE:To communicate effectively with an external computer by providing an arithmetic part which operates through a ROM and allowing the control part to maintain a timer control function which varies the switching time from reception to transmission. CONSTITUTION:Data on a special card for control is read in the arithmetic control part 1 through a card reader 5 and the switching time from reception to transmission is inputted on a keyboard 4. Then, when a request for data transmission is received by data input/output equipment from an external computer, the arithmetic control part 1 reads the switching time T out of a RAM3 to preset a timer control part 9 and start a timer. This control part 9 sends an end signal to a communication control part 7 when the timer clocks the switching time T, and data B, etc., are transmitted to the external computer. Consequently, a communication with any computer is made as long as its electric characteristic is the same, and the communication efficiency is improved in conformity with the communication function of the external computer.
Patent JP-H07136580-A (JP)
Title: Formation of coating film
Inventor: ISHIOKA MASATO
IPC: B05C11/08
Filed: 1994-05-19
Abstract: PURPOSE:To form an excellent coating film with a high thickness precision. CONSTITUTION:A wafer 4 to be coated is rotated at a low speed, an air current 17 is formed around the wafer 4, and a resist 15 as a coating agent is dripped on the wafer 4. The wafer 4 is then rotated at a high speed, the air current 17 is formed only at the initial stage, and then the formation of the air current 17 is stopped to form a resist coating film 16. Further, the wafer 4 is rotated at a moderate speed, the air current 17 is formed, a trimming solvent 18 is sprayed on the outer edge of the wafer 4 which is trimmed. Consequently, an excellent resist coating film 16 is formed on the wafer 4 surface with a high thickness precision.
Patent JP-H01278952-A (JP)
Title: Device for preventing propagation of vibration in shake-out machine or the like
Inventor: HONDA HIROYUKI
IPC: B22D29/00
Filed: 1988-04-28
Abstract: PURPOSE:To surely prevent propagation of vibration to the circumference through the foundation by supporting a frame for supporting a device for developing the vibration with buoyancy of water and also preventing the side shifting thereof with elastic member. CONSTITUTION:The vibrating frame 13 in a shake-out machine 10 laying a casting flask 15 after taking out a casting, is supported on the frame 11 through main springs 12, and at lower part of the frame 11, four box-type air chambers 22 are fitted so as to surround a duct 21. These air chambers 22 are inserted into water 24 in a water tank 23 to support the shake-out machine 10 and the casting flask 15 under floating condition with the buoyancy, and the water tank 23 is fixedly supported to a pit 27. On the other hand, by inserting the elastic members 28, 29 between the frame 11 and the pit 27 to prevent the side shift of the frame 11. By this method, at the time of separating sand 19 from the casting flask 15 with the shake-out machine 10, the vibration is prevented from the propagation to the circumference.
Patent JP-H01277536-A (JP)
Title: Self-bondable conductor for electrode
Inventor: NAKAJIMA KATSUKAZU
IPC: A61B5/296
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a conductor excellent in stickiness and conductivity and certainly fixed to the skin, by reacting gelatin with an N-hydroxyimide ester compound. CONSTITUTION:Gelatin and an N-hydroxyimide ester compound are reacted in the presence of a flawability holding agent having conductivity or in the presence of the flowability holding agent and a conductive filler to obtain an addition product which is, in turn, used as a self-bondable conductor for an electrode. Herein, any gelatin occurring from an arbitrary source can be used. The N-hydroxyimide ester compound functions as the crosslinking agent to the amino group of gelatin and performs crosslinking reaction in an aqueous solution at ambient temp. to polymerize gelatin to form a good gel.
Patent JP-S5229180-A (JP)
Title: Vertical field effect semiconductive device
Inventor: SAWAZAKI HAJIME
IPC: H01L29/06
Filed: 1975-09-01
Abstract: PURPOSE: To make a vertical FET, which has an enough safety voltage between the gate layer and the source layer, by supressing the spread of depletion layer on the surface side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222028-A (JP)
Title: New method for preparing grude drug
Inventor: HATA KOUNOSUKE
IPC: A61K36/18
Filed: 1982-06-18
Abstract: PURPOSE:To obtain a row Rehmanniae rhizoma capable of withstanding the long-term storage, by freeze-drying the raw Rehmanniae rhizoma to keep the active constituents contained therein without loss. CONSTITUTION:A raw Rehmanniae rhizoma dug and collected in the autumn is washed with wafer, drained, sliced and preliminarily frozen in a refrigerator at -20--30 deg.C. The resultant preliminarly frozen raw Rehmanniae rhizoma is then transferred to the interior of a freeze-dryer and freeze-dried to remove the moisture at 1mm.Hg or below under slight heating over a whole day and night and give the aimed freeze-dried Rehmanniae rhizoma. The Rehmanniae rhizoma is a plant belonging to the family Scrophulariaceae, and obtained from the rhizome of Rehmannia glutinosa Lib. var. purpurea Makino as it is or the rhizome of the plant belonging to the same genus Rehmannia or steaming the rhizome, and incorporated into SHAKUKANZOTO (a decoction containing a licorice), HACHIMIGAN (a pill containing the Rehmanniae rhizoma, etc.), OGONTO (a decoction containing Scutellaria radix, etc.) and SHIMOTSUTO (a decoction containing Japanese angelica root, Cnidii rhizoma, Peony root, etc.) as an antianemic, tonic and antipyretic agent.
Patent JP-S59232000-A (JP)
Title: Input sound signal mixing system of monaural rf modulator
Inventor: KATSUMOTO TAKEO
IPC: H04H20/47
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a monaural sound signal possible for demodulation in any mode by selecting only either one sound signal of a main and sub-sound signal from a received multiplex sound signal and applying the selected signal to a monaural RF modulator. CONSTITUTION:When the received signal is a multiplex sound signal, one channel signal, e.g., main sound signal is applied to an input terminal 19 and the other sub-sound signal is applied to an input terminal 20. A control signal applied to an input terminal 21 in this case turns on a switching circuit 22 so as to interrupt the terminal 20 and a mixing circuit 6. Thus, only the sound signal applied to the terminal 19 is applied to the RF modulator 7 through the circuit 6. Then even if signals of any mode are applied to the terminals 19, 20, a monaural sound signal producing a demodulated sound possible for listening is applied from an output terminal 8 to a TV receiver.
Patent JP-H01276356-A (JP)
Title: Data processor
Inventor: MAHARA MINORU
IPC: G06F13/36
Filed: 1988-04-28
Abstract: PURPOSE:To delete the invalid bytes with use of the same counter and to realize the simple constitution of a data processor together with its simple control by storing temporarily the continuous bytes into the corresponding registers for each word and byte and deleting the invalid bytes by means of each byte in the relevant word. CONSTITUTION:The input registers 1-4 and the output registers 6-9 are prepared in response to each of the prescribed number of bytes forming one word to store these corresponding bytes respectively in the number equal to the prescribed ones. A selector 11 leads out alternatively the contents of the registers 6-9 in accordance with the value of a counter 12 which defines the value corresponding to the number of invalid bytes of a head part as the initial value and performs a cyclic counting action between the value '0' and the value corresponding to the prescribed number of bytes. Then a holding circuit 13 holds the value in response to the number of invalid bytes of a termination part. The contents of the circuit 13 are compared with those of the counter 12 in response to the arrival of the final word of the input data. Then the selection action of the selector 11 is stopped when the coincidence is obtained between both contents. Thus just a single counter 12 suffices for the control purpose and therefore the constitution of a data processor is simplified together with its simple control.
Patent JP-H06279305-A (JP)
Title: Agent for treatment of dermatic disease such as atopic dermatitis
Inventor: KUGA MASAAKI
IPC: A61P37/08
Filed: 1993-03-25
Abstract: PURPOSE:To provide an agent having remarkably excellent effect for the treatment of various intractable skin diseases such as atopic dermatitis and having little side effect. CONSTITUTION:An agent for the treatment of various skin diseases is produced by properly combining crude drugs such as OUGI (root of Astragalus huantchy), TOUKI (root of Angelica acutiloba), KEIHI (bark of Cinnamomum cassia), SHAKUYAKU (root of Paeonia albiflora), JIOU (root of Rehmannia glutinosa), OUREN (rhizome of Coptis japonica), OUGON (root of Scutellaria baicalensis), OUBAKU (bark of Phellodendron amurense), SANSHISHI (fruit of Gardenia jasminoides), BOUFU (root of Ladebouriella seseloides), KEIGAI (flower of Schizonepeta tenuifolia), SOUJUTSU (rhizome of Atractylodes lancea), DAIOU (rhizome of Pheum palmatum), SAIKO (root of Bupleurum falcatum), OUHI (bark of Prunus yedoensis) and KUJIN (root of Sophora angustifolia), decocting the herbs with a vegetable oil such as olive oil, removing the solid component from the extract by filtration or other means, adding horse oil and beeswax to the obtained extract, dissolving the mixture and cooling the solution under stirring to obtain the objective ointment.
Patent JP-H043356-A (JP)
Title: Tape loading mechanism for magnetic recording and reproducing device
Inventor: KISHIKAWA SEIJI
IPC: G11B15/665
Filed: 1990-04-20
Abstract: PURPOSE:To directly determine the mode by the angle of rotation of a rotating plate and to improve the mechanism precision by determining the mode position for tape loading of a contact part of the rotating plate middle part by detention of a supporting member in the vicinity of the outside periphery and holding the repulsion of a pressing force after the stop of a loading driving source. CONSTITUTION:When a first rotating plate 124 is slightly rotated in the counterclockwise, a contact face 146 is brought into contact with a detaining part 120, and simultaneously, gear parts 147 and 148 which transmit the power are disengaged by leading teeth 150 and 151, and the rotation of a second rotating plate 125 is stopped. At this time, the repulsion of pressing of tape leading-out members 7 and 8 passes round to the right slightly from the center of rotation of the rotating plate 125, and a pressure is generated for contact between the detaining part 120 and the contact part 146, and it is disengaged from the rotating plate 124, and the driving force of a loading motor 106 is not transmitted, and the pressing force of leading-out members 7 and 8 is held though an external force like oscillation is applied to the rotating plate 125.
Patent JP-H1038457-A (JP)
Title: Distillation apparatus for distilling mixture
Inventor: TOPPEL KARL O
IPC: F25J3/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To hold a distillation column horizontally by itself by installing at least one distillation column in series below a heat exchange means to suspend a main heat exchange means from an upper installed flange by a suspension means. SOLUTION: A main heat exchanger 10 is linked to an upper suspension flange 34, which in turn is linked to a decompression heat insulation tank 24. The upper suspension flange 34 is designed to be loaded or unloaded freely so that the main heat exchanger 10, a head condenser 18 and a distillation column 12 can be removed as unit from the decompression heat insulation tank 24. The head condenser 18 is linked to the main heat exchanger 10 by four supports 66. Then, the distillation column 12 is suspended by the four supports 68 from the head condenser 18. The supports 66 and 68 are preferably built flexible for the distillation column 12 under the influence of gravity.
Patent JP-S60249162-A (JP)
Title: Detection of abnormality of copying machine
Inventor: ARAKAWA KAZUO
IPC: G03G15/23
Filed: 1984-05-25
Abstract: PURPOSE:To detect abnormality by comparing and checking originals and paper even if the distance at which the paper delivered from a tray for double-face copying is conveyed to transfer position is longer than the distance at which the originals delivered to an original circulating path are conveyed to a scanning position. CONSTITUTION:A CPU28 compares and checks the number of the originals delivered for the purpose of copying the front side of the paper counted in the 1st circulation stage of the originals 2 and the count value of a paper counter 35. More specifically, the CPU compares and checks the number (n) of the originals delivered for the purpose of copying on the front side of the paper and the number of the paper delivered for the purpose of copying on the rear side. When both coincide, the CPU28 ends the process by judging that the 2:1 corresponding relation of the original and paper holds when the empty of the tray 18 for double-face copying is detected by a paper detector 22. The CPU ends the process by setting the abnormal flag indicating the paper remaining in the tray even if the 2nd circulation of the original 2 ends when the tray is not empty.
Patent JP-H04335228-A (JP)
Title: Apparatus for producing optical disk
Inventor: YOKOZEKI SHINICHI
IPC: G11B7/26
Filed: 1991-05-10
Abstract: PURPOSE:To provide the apparatus for producing optical disks, which allows mastering at a high recording density in a short period of time. CONSTITUTION:This apparatus has a housing where a vacuum space is formed, a holding means for holding an optical master disk 10 having a recording surface subjected to an electron beam resist treatment within the housing, plural cold cathode emitter elements 40 which are two-dimensionally arranged within the plane for emission to the optical master disk 10 and irradiate the optical master disk with electron beams when driven, and a driving means 42 for selectively driving the plural cold cathode emitter elements 40. The production of the optical master disk in the short recording (production) time is thus executed. Since mechanical process elements are substantially not included in the mastering of the optical master disk, the extremely fine and exact recording pits can be formed.
Patent JP-H044465-A (JP)
Title: System for controlling access to memory
Inventor: NOZUE KENICHI
IPC: G06F17/16
Filed: 1990-04-20
Abstract: PURPOSE:To reduce the quantity of the hardware used for this system and number of signal pins at the time of high integration by selectively validating a scalar unit selecting signal or vector unit selecting signal by using a signal indicating the occurrence of an error in a vector unit. CONSTITUTION:When a vector unit error stop signal (VU-ERROR-STOP) 5 is true, for example, '0', a scalar unit selecting signal (SU-SEL) 3 which invalidates a vector unit selecting signal (VU-SEL) 4 and validates a byte mark (BTM) 1 is outputted. When the vector unit error stop signal (VU- ERROR-STOP) 5 is false, namely, '1', either a store mark (STM) 2 and vector data on a vector unit (VU) side or a byte mark (BTM) 1 and scalar data on the scalar unit (SU) side are selected by the 'turning on' or 'turning off' of the vector unit selecting signal (VU-SEL) 4 sent from the vector unit (VU). Therefore, the scalar unit selecting signal conventionally sent from the scalar unit (SU) becomes unnecessary.